Huemul Circuit

Considered a premier multi-day trekking route in Los Glaciares National Park, the Huemul Circuit provides a circumnavigation of Cerro Huemul near El Chaltén. The route crosses two significant passes—Paso del Viento and Paso Huemul—offering direct panoramas of the Southern Patagonian Ice Field. Terrain varies from forested valley floors and river crossings to exposed glacial moraines and high-altitude scree slopes. The circuit is defined by its remoteness and the requirement for technical river crossing skills using fixed steel cables.

Route Typology: Guided Jungle Expedition. The Lost City Trek leads to 'Teyuna', an archaeological site of the ancient Tairona civilization built around 800 AD. Located deep in the humid heart of the Sierra Nevada de Santa Marta (a UNESCO Biosphere Reserve), the 44km route involves a cumulative vertical strain of 2,700m. The final approach requires a climb of 1,200 ancient stone steps. While the max altitude is only 1,200m, the primary challenge is the extreme tropical humidity (often 90%+) and consistent heat, paired with steep, muddy jungle ridges and river crossings.